Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN-MazE
Location 466333..466966 Replicon chromosome
Accession NZ_CP052074
Organism Ralstonia solanacearum strain FJAT448.F1

Toxin (Protein)


Gene name vapC Uniprot ID M4UIT8
Locus tag HI820_RS02170 Protein ID WP_016725172.1
Coordinates 466553..466966 (+) Length 138 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID Q8XUX7
Locus tag HI820_RS02165 Protein ID WP_011002949.1
Coordinates 466333..466566 (+) Length 78 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HI820_RS02150 461921..463216 - 1296 WP_011002952.1 MFS transporter -
HI820_RS02155 463224..464474 - 1251 WP_096761512.1 AGE family epimerase/isomerase -
HI820_RS02160 464669..466276 + 1608 WP_020832850.1 glucan biosynthesis protein -
HI820_RS02165 466333..466566 + 234 WP_011002949.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
HI820_RS02170 466553..466966 + 414 WP_016725172.1 PIN domain-containing protein Toxin
HI820_RS02175 466941..467567 - 627 WP_016725173.1 DUF1415 domain-containing protein -
HI820_RS02180 467758..468129 + 372 WP_016725174.1 hypothetical protein -
HI820_RS02185 468194..469690 - 1497 WP_016725175.1 glycerol kinase GlpK -
HI820_RS02190 469852..471588 - 1737 WP_016725176.1 ABC transporter substrate-binding protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

PIN domain

(7-116)

Antitoxin

SpoVT-AbrB domain

(5-37)


Sequences

Toxin        


Download         Length: 138 a.a.        Molecular weight: 15087.42 Da        Isoelectric Point: 5.5348

>T155436 WP_016725172.1 NZ_CP052074:466553-466966 [Ralstonia solanacearum]
MPATEAFFDSNVVLYLLSADTAKADAAETLLMTGGVVSVQVLNETTHVMRRKLAMPWHAIETVQEAVRAQCRVEPLTLET
HDLGRRIAERYGLSVYDALIVAAALLAGCNVLYSEDMQHGLVIEQHLRIVNPFPARA

Download         Length: 414 bp

>T155436 NZ_CP068801:c5141145-5140834 [Escherichia coli]
ATGCTCTTCATCGAAACGGAAATTTTTACTGAAGATGTTCAAAAACTGCTGACCGACGATGAATTCAGTCGTTTTCAGTT
TTTCCTGGCCTTGAATCCTGACTATGGTGAGGTAATACCTGAAACTGGTGGGTTAAGAAAGGTTCGATGGGTGTCAGGAG
GAAAGGGGAAACGTGCTGGTGTCAGGGTTATTTACTTTCATCAGGTTAAACATTATGAGATCAGATTACTGCTTATTTAT
CGTAAGGGTATTAAAGATGATCTGTCTCCCCAGGAAAAAGCAATGCTCCGGTTGTTAAATACGAGGTGGTAA

Antitoxin


Download         Length: 78 a.a.        Molecular weight: 8790.98 Da        Isoelectric Point: 8.7287

>AT155436 WP_011002949.1 NZ_CP052074:466333-466566 [Ralstonia solanacearum]
MQVSKWGNSLAIRLPAAVVEALQLHEGDDVEVVIAGERSFGVRRKRAARELFDRIHQYRGKLPADFIFERDQANARD

Download         Length: 234 bp

>AT155436 NZ_CP068801:c5140833-5140543 [Escherichia coli]
ATGGATAAGGCACTTTTTGAGCGGTTGACTCACAGCATGGCCCAGATGAATGAAATTATTGAAGGAACGCGACACCCTTC
ACGGACTTTTGAAGTTGATGCTATGAAAATCAAAGAAATACGCCGCGCTTCAGGGTTGTCACAATCTAAATTTGCCGAAC
TTATTTCCGTAAGCGTAGACACGTTGCGTAACTGGGAGCAGGGGCGACGTTCACCGACTGGGCCTGCAAAGGCTTTGCTG
CGAGCGATTGCCAATGATCCGCAACATGTGCTGCAGGCACTTAACCGTTAG

Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB M4UIT8

Antitoxin

Source ID Structure
AlphaFold DB A0A223GR76

References